000 00410nam a22001457a 4500
082 _a553.79
_bKUM
_cL-22, P-29
100 _aKumar, Parveen
_918331
245 _aGround Water and well drilling.
250 _a1st ed.
260 _aDelhi
_bCBS Publishers and Distributors.
_c1988
300 _aviii, 368 p.:
_bill,:
_c6 Cm
526 _a0
_b0
_c0
_d553_790000000000000_KUM
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c544585
_d544585